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I get 1 failure in "make check", follows is the output of make check and ./test/regress.
Running tests:
EVPORT
Skipping test
KQUEUE
Skipping test
EPOLL
test-eof: OKAY
test-weof: OKAY
test-time: OK…
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I was recently benchmarking Presto 0.206 vs 0.172. The tests are run on Parquet datasets stored on S3.
We found that Presto 0.206 was generally faster on smaller datasets, there were some signific…
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@sharwell provided a useful advice:
"You can save a great deal of time on correct inputs by using a two-stage parsing strategy.
1) Attempt to parse the input using BailErrorStrategy and PredictionM…
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One thing that I find myself wishing for is a way to iterate over a `RandomStream`. Currently during my PNNL project, I have been working more and more with the `Random` module, and in fact one of the…
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**Describe the bug**
For some reasons when MQTT is on but there is a problem with the MQTT server (it is off or there is no internet connection), Timers go "crazy".
I am using rules and timers for…
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Both C# and VB have support for iterator methods and for async methods, but no support for a method that is both an iterator and async. Its return type would presumably be something like `IObservable`…
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Is scylladb a "newsql" database like cockroachdb, clustrix, ...?
More precise:
Is there support for a secondary index?
If yes, is the secondary index stored on the same machine as the record? Is it ne…
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SHA: https://github.com/cockroachdb/cockroach/commits/3a7ea2d8c9d4a3e0d97f8f106fcf95b3f03765ec
Parameters:
To repro, try:
```
# Don't forget to check out a clean suitable branch and experiment with…
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The current specification for #46 defines spread of a Map in terms of the Iterable protocol. This seems unnecessarily inefficient, as compared to just iterating over the keys (avoiding allocating the…
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I just bought [this domain](http://safari-is-the-new-ie.com), which perfectly encapsulates something I've been saying for that last year or two: Microsoft is no longer the burden on the web platform i…